80455570776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{72859}}^1$

素因数の和:73198

約数の個数: 144

約数和(自身を含む): 254289414600

約数和(自身を除く): 173833843824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 313, 392, 441, 504, 588, 626, 882, 939, 1176, 1252, 1764, 1878, 2191, 2504, 2817, 3528, 3756, 4382, 5634, 6573, 7512, 8764, 11268, 13146, 15337, 17528, 19719, 22536, 26292, 30674, 39438, 46011, 52584, 61348, 72859, 78876, 92022, 122696, 138033, 145718, 157752, 184044, 218577, 276066, 291436, 368088, 437154, 510013, 552132, 582872, 655731, 874308, 1020026, 1104264, 1311462, 1530039, 1748616, 2040052, 2622924, 3060078, 3570091, 4080104, 4590117, 5245848, 6120156, 7140182, 9180234, 10710273, 12240312, 14280364, 18360468, 21420546, 22804867, 28560728, 32130819, 36720936, 42841092, 45609734, 64261638, 68414601, 85682184, 91219468, 128523276, 136829202, 159634069, 182438936, 205243803, 257046552, 273658404, 319268138, 410487606, 478902207, 547316808, 638536276, 820975212, 957804414, 1117438483, 1277072552, 1436706621, 1641950424, 1915608828, 2234876966, 2873413242, 3352315449, 3831217656, 4469753932, 5746826484, 6704630898, 8939507864, 10056946347, 11493652968, 13409261796, 20113892694, 26818523592, 40227785388, 80455570776]

約数ペア:

[(1, 80455570776), (2, 40227785388), (3, 26818523592), (4, 20113892694), (6, 13409261796), (7, 11493652968), (8, 10056946347), (9, 8939507864), (12, 6704630898), (14, 5746826484), (18, 4469753932), (21, 3831217656), (24, 3352315449), (28, 2873413242), (36, 2234876966), (42, 1915608828), (49, 1641950424), (56, 1436706621), (63, 1277072552), (72, 1117438483), (84, 957804414), (98, 820975212), (126, 638536276), (147, 547316808), (168, 478902207), (196, 410487606), (252, 319268138), (294, 273658404), (313, 257046552), (392, 205243803), (441, 182438936), (504, 159634069), (588, 136829202), (626, 128523276), (882, 91219468), (939, 85682184), (1176, 68414601), (1252, 64261638), (1764, 45609734), (1878, 42841092), (2191, 36720936), (2504, 32130819), (2817, 28560728), (3528, 22804867), (3756, 21420546), (4382, 18360468), (5634, 14280364), (6573, 12240312), (7512, 10710273), (8764, 9180234), (11268, 7140182), (13146, 6120156), (15337, 5245848), (17528, 4590117), (19719, 4080104), (22536, 3570091), (26292, 3060078), (30674, 2622924), (39438, 2040052), (46011, 1748616), (52584, 1530039), (61348, 1311462), (72859, 1104264), (78876, 1020026), (92022, 874308), (122696, 655731), (138033, 582872), (145718, 552132), (157752, 510013), (184044, 437154), (218577, 368088), (276066, 291436)]